Intel Xeon E5-2643 v3 | Intel Xeon Silver 4316 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon E5-2643 v3 and the Intel Xeon Silver 4316 and use benchmarks to check which processor is faster.
We compare the Intel Xeon E5-2643 v3 6 core processor released in Q3/2014 with the Intel Xeon Silver 4316 which has 20 CPU cores and was introduced in Q2/2021. |
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Intel Xeon E5 (71) | Family | Intel Xeon Silver (32) |
Intel Xeon E5 v3 (32) | CPU group | Intel Xeon Silver 4300 (5) |
5 | Generation | 3 |
Haswell E | Architecture | Ice Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Xeon E5-2643 v4 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E5-2643 v3 is a 6 core processor with a clock frequency of 3.40 GHz (3.70 GHz). The processor can compute 12 threads at the same time. The Intel Xeon Silver 4316 clocks with 2.30 GHz (3.40 GHz), has 20 CPU cores and can calculate 40 threads in parallel. |
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Intel Xeon E5-2643 v3 | Characteristic | Intel Xeon Silver 4316 |
6 | Cores | 20 |
12 | Threads | 40 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.40 GHz | Frequency | 2.30 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
3.60 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 768 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon E5-2643 v3, while the Intel Xeon Silver 4316 supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 170.8 GB/s enabled. |
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Intel Xeon E5-2643 v3 | Characteristic | Intel Xeon Silver 4316 |
DDR4-2133 | Memory | DDR4-2666 |
768 GB | Max. Memory | 6144 GB |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
68.2 GB/s | Max. Bandwidth | 170.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
20.00 MB | L3 Cache | 30.00 MB |
3.0 | PCIe version | 4.0 |
40 | PCIe lanes | 64 |
39.4 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe Intel Xeon E5-2643 v3 has a TDP of 135 W. The TDP of the Intel Xeon Silver 4316 is 150 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon E5-2643 v3 | Characteristic | Intel Xeon Silver 4316 |
135 W | TDP (PL1 / PBP) | 150 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E5-2643 v3 has 20.00 MB cache and is manufactured in 22 nm. The cache of Intel Xeon Silver 4316 is at 30.00 MB. The processor is manufactured in 10 nm. |
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Intel Xeon E5-2643 v3 | Characteristic | Intel Xeon Silver 4316 |
22 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.2, AVX2, AVX-512 |
LGA 2011-3 | Socket | LGA 4189 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2014 | Release date | Q2/2021 |
-- | Release price | 1072 $ |
show more data | show more data | |
Intel Xeon E5-2643 v3
6C 12T @ 3.70 GHz |
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Intel Xeon Silver 4316
20C 40T @ 3.40 GHz |
Intel Xeon E5-2643 v3
6C 12T @ 3.60 GHz |
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Intel Xeon Silver 4316
20C 40T @ 2.30 GHz |
Intel Xeon E5-2643 v3
6C 12T @ 3.70 GHz |
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Intel Xeon Silver 4316
20C 40T @ 3.40 GHz |
Intel Xeon E5-2643 v3
6C 12T @ 3.60 GHz |
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Intel Xeon Silver 4316
20C 40T @ 2.30 GHz |
Intel Xeon E5-2643 v3
6C 12T @ 3.60 GHz |
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Intel Xeon Silver 4316
20C 40T @ 2.30 GHz |
Intel Xeon E5-2643 v3
6C 12T @ 3.70 GHz |
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Intel Xeon Silver 4316
20C 40T @ 3.40 GHz |
Intel Xeon E5-2643 v3
6C 12T @ 3.60 GHz |
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Intel Xeon Silver 4316
20C 40T @ 2.30 GHz |
Devices using this processor |
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Intel Xeon E5-2643 v3 | Intel Xeon Silver 4316 |
Unknown | Unknown |